Free H13-711 Exam Braindumps (page: 15)

Page 14 of 51

After a Loader job in Fusioninsight HD is submitted to Yam, the job cannot be stopped manually.

  1. True
  2. False

Answer(s): B



Is the Loader job description in Fusioninsight HD correct?

  1. After Loader submits the job to Yam for execution, if the Loader service is abnormal at this time, the job execution fails.
  2. After Loader submits the job to Yam for execution, if a Mappe task fails to execute, it can retry by itself.
  3. After the Loader job fails to execute, garbage data will be generated, which requires the user to remove the residue manually.
  4. After Loader submits a job to Yarn for execution, it cannot submit other jobs until the job is completed.

Answer(s): B



Are the main features of big data understood and described correctly? "Multiple choices"

  1. many sources, many formats
  2. grows fast and processing speed is fast
  3. has a large amount of storage and a large amount of calculation
  4. Low value density of data

Answer(s): A,B,C,D



In the Hadoop platform, to view information about an application in the YARN service, what command is usually used?

  1. container
  2. application attempt
  3. jar
  4. application

Answer(s): D






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